[−][src]Trait opentelemetry::api::metrics::counter::CounterHandle

pub trait CounterHandle<T>: InstrumentHandle where
    T: Into<MeasurementValue>, {
    fn add(&self, value: T) { ... }
}

CounterHandle is a handle for Counter instances.

It allows for repeated add calls for a pre-determined LabelSet.

Provided methods

fn add(&self, value: T)

Add works by calling the underlying record_one method available because this trait also implements InstrumentHandle.

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Implementors

impl CounterHandle<f64> for CounterHandle[src]

impl CounterHandle<i64> for IntCounterHandle[src]

impl<T> CounterHandle<T> for NoopHandle<T> where
    T: Into<MeasurementValue>, [src]

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